→ Beef mixture
01 - 1 pound (16 oz) ground beef (85% lean)
02 - 1 small onion, finely chopped
03 - 2 cloves garlic, minced
04 - 1 teaspoon ground cumin
05 - 1 teaspoon chili powder
06 - 0.5 teaspoon smoked paprika
07 - 0.5 teaspoon dried oregano
08 - 0.5 teaspoon salt
09 - 0.25 teaspoon black pepper
10 - 2 tablespoons tomato paste
11 - 0.25 cup (4 fl oz) beef broth or water
→ Tostada assembly
12 - 8 tostada shells (store-bought or homemade; gluten-free if required)
13 - 1 can (15 oz) refried beans
14 - 1 cup shredded iceberg lettuce
15 - 1 cup diced tomatoes
16 - 1 cup shredded cheddar or Monterey Jack cheese
17 - 0.5 cup sour cream
18 - 0.25 cup sliced jalapeños (optional)
19 - 0.25 cup chopped fresh cilantro
20 - 1 lime, cut into wedges